69304340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3037}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 167405952

約数和(自身を除く): 98101612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2282, 3037, 3260, 4564, 5705, 6074, 11410, 12148, 15185, 21259, 22820, 30370, 42518, 60740, 85036, 106295, 212590, 425180, 495031, 990062, 1980124, 2475155, 3465217, 4950310, 6930434, 9900620, 13860868, 17326085, 34652170, 69304340]

約数ペア:

[(1, 69304340), (2, 34652170), (4, 17326085), (5, 13860868), (7, 9900620), (10, 6930434), (14, 4950310), (20, 3465217), (28, 2475155), (35, 1980124), (70, 990062), (140, 495031), (163, 425180), (326, 212590), (652, 106295), (815, 85036), (1141, 60740), (1630, 42518), (2282, 30370), (3037, 22820), (3260, 21259), (4564, 15185), (5705, 12148), (6074, 11410)]